2016011525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{318737}}^1$

素因数の和:318781

約数の個数: 24

約数和(自身を含む): 2845692864

約数和(自身を除く): 829681339

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 318737, 1593685, 3506107, 7330951, 7968425, 17530535, 36654755, 80640461, 87652675, 183273775, 403202305, 2016011525]

約数ペア:

[(1, 2016011525), (5, 403202305), (11, 183273775), (23, 87652675), (25, 80640461), (55, 36654755), (115, 17530535), (253, 7968425), (275, 7330951), (575, 3506107), (1265, 1593685), (6325, 318737)]